Caulking spout



FIG. 1 is a front elevational view of a caulking spout showing my newdesign;

FIG. 2 is a side elevational view, the opposite side being a mirrorimage thereof;

FIG. 3 is a top plan view; and

FIG. 4 is a bottom plan view.

The rear of the caulking spout is hidden from view in operation whenmounted to a tube of supply caulk.

The ornamental design for a caulking spout, substantially as shown anddescribed.